Matches 1 - 50 out of 74 1 2 >
Match Document Document Title
EP1942561A2 Outlet add-on module  
A device (250, 260) for coupling a data unit to a digital data signal in a service wiring system that comprises service wiring at least partially contained in wall of a building and a service...
7397791 Telephone communication system over a single telephone line  
An improved telephone system over a single telephone line within a residence or other building is disclosed, supporting exchange features and enabling easy expansion for multiple external lines....
EP1175110B1 Private branch exchange for coupling data networks  
Abstract of EP1175110 A network coupling unit has an active data switch (KEHN) to transfer packets (HND) between different lines (TL) of the network with gateways (MOD, LGW) to further networks.
7317793 Method and system for providing DC power on local telephone lines  
A system for providing DC power on local telephone lines, such as telephone lines in a building or office, for powering devices and circuitry associated with communications over those telephone...
7292600 Local area network of serial intellegent cells  
A serial intelligent cell (SIC) and a connection topology for local area networks using Electrically-conducting media. A local area network can be configured from a plurality of SIC's...
7274688 Telephone communication system over a single telephone line  
A module and kit for coupling at least one telephone service signal to at least one telephone device over a wiring. The network includes: a wiring having at least two conductors for carrying...
EP1826955A1 Addressable outlet, and a network using same  
An addressable outlet 30 for use as part of local area network based on wiring installed in a building, such as telephone, electrical, cable television, dedicated wiring, and the like. The use of...
7227932 Multi-band data over voice communication system and method  
An interactive system and method for communicating data over a network of twisted pair wiring that is in active use as a conductive path for ordinary telephone signals. Data is encoded redundantly...
7224780 Multichannel transceiver using redundant encoding and strategic channel spacing  
A transceiver is operable to connect to a 2-wire conductive path to communicate information in multiple channels to a companion transceiver. Data is encoded redundantly inside the channels,...
7221679 Local area network of serial intelligent cells  
An outlet for coupling a data unit and an analog telephone set to in-wall wiring that simultaneously carries a bi-directional serial digital data signal multiplexed with a telephone signal. The...
7197028 Telephone communication system over a single telephone line  
A gateway device and a network for coupling at least one telephone service signal to at least one telephone device over a wiring. The network includes: a wiring having at least two conductors for...
7187695 Local area network of serial intelligent cells  
A device that is part of, and is addressable in, a local area network in a building for coupling a digital data signal to a data unit, the network including at least part of an existing telephone...
EP1563643B1 ADDRESSABLE OUTLET AND NETWORK INCLUDING ADDRESSABLE OUTLETS  
Abstract not available for EP1563643 Abstract of corresponding document: US2005025162 An addressable outlet for use as part of local area network based on wiring installed in a building, such as...
7149289 Interactive data over voice communication system and method  
An interactive system and method for communicating data over a network of twisted pair wiring that is in active use as a conductive path for telephone signals. A first channel is used for...
7145990 High-speed data communication over a residential telephone wiring network  
A method and system for communicating between a number of computers within a residence over an active telephone network, and for communicating data between a telephone exchange and the residence in...
7123701 Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets  
A network for transporting power and multiplexed data and digital telephone signals. The network includes at least three nodes and first and second wiring segments in a building for carrying the...
7110511 Twisted pair communication system  
A communication system for passing information between information services and terminal devices over a twisted wire pair network. The information services include a telephone exchange and other...
7106721 Telephone communication system over a single telephone line  
An improved telephone system over a single telephone line within a residence or other building is disclosed, supporting exchange features and enabling easy expansion for multiple external lines....
7095756 Local area network of serial intelligent cells  
A serial intelligent cell (SIC) and a connection topology for local area networks using Electrically-conducting media. A local area network can be configured from a plurality of SIC's...
7035280 Local area network of serial intelligent cells  
A serial intelligent cell (SIC) and a connection topology for local area networks using Electrically-conducting media. A local area network can be configured from a plurality of SIC's...
7016368 Local area network of serial intelligent cells  
A serial intelligent cell (SIC) and a connection topology for local area networks using Electrically-conducting media. A local area network can be configured from a plurality of SIC's...
7006523 Local area network of serial intelligent cells  
A device for coupling first and second bi-directional wired digital data signals to each other and to a data unit, for use with first and second service wire pairs installed at least in part in...
6970538 Networks for telephony and data communication  
A local area network using the telephone wiring within a residence or other building simultaneously with telephony signals. The local area network uses high pass filters to access the...
6970537 Video transmission and control system utilizing internal telephone lines  
A video transmission system for facilitating transmission of video and control signals, particularly infrared remote control signals, between different locations in a residence using existing...
6961303 Telephone communication system and method over local area network wiring  
A method and apparatus for enabling a local area network wiring structure to simultaneously carry digital data and analog telephone signals on the same transmission medium. It is particularly...
6868502 Combination analog and digital modem  
A combination modem including at least one line connector that is configured for coupling to a transmission medium, analog modem logic that is capable of performing analog modem communications via...
6865193 Video transmission system and method utilizing phone lines in multiple unit dwellings  
Video programming signals from a broadband source are distributed on installed telephone wiring to the individual units of a commercial structure or multiple unit dwelling. In all methods and...
6842459 Network combining wired and non-wired segments  
A local area network within a residence or other building, including both wired and non-wired segments. The wired segments are based on new or existing wires in the building, wherein access to the...
6744786 Method and apparatus for using telephone house wiring for voice/data network  
A system for deriving multiple channels from four-wire residential telephone wiring. The invention provides two voice channels and two, or more, data channels on common residential telephone...
EP0745302B1 HIGH SPEED COMMUNICATIONS SYSTEM FOR ANALOG SUBSCRIBER CONNECTIONS  
Abstract not available for EP0745302 Abstract of corresponding document: US5809075 A new data communication system is described which enables data transmission over existing telephone lines at...
6694016 Odd-order low-pass POTS device microfilter  
An odd-order low-pass microfilter is disclosed for being interposed between a home telephone wiring network and a POTS, or voice band, device to separate voice-band signals from higher frequency...
6690749 High speed encoding and decoding apparatus and method for analog subscriber connections  
A signal processor programmed with a set of instructions to perform a data transfer decoding method. The method includes receiving an analog signal representing a sequence of codewords. The analog...
6690677 Network for telephony and data communication  
A local area network using the telephone wiring within a residence or other building simultaneously with telephony signals. The local area network uses high pass filters to access the...
6633589 Switching apparatus for use in telephone house wiring  
A controller for residential telephone wiring. Apparatus associated with the controller provides multiple communication channels on ordinary residential telephone wiring. The controller (1) routes...
6631434 Dynamic early indication system for a computer  
A dynamic early indication system for a computer includes a processor subsystem logic that performs a subsystem function, an early indicator, indication logic, and a driver that is executed by the...
6567464 Fast retrain based on communication profiles for a digital modem  
A digital modem for operating in a splitterless environment that supports fast retrain based on communication profiles. The modem includes a memory that stores a plurality of communication...
6560319 Method and telephone outlet for allowing telephone and data equipment to be connected to a telephone line via a common connector  
A telephone outlet simultaneously supporting both standard telephony and data communications over telephone wiring within a residence or other building. The outlet typically contains a low pass...
6549616 Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets  
A local area network using the telephone wiring within a residence or other building simultaneously with telephony signals, with network outlets having telephone and data connectors allowing...
6542585 Distributed splitter for data transmission over twisted wire pairs  
A system that provides video signal communication between a source of the video signal and a plurality of units that include destinations of the video signal includes an interface coupled to the...
6473495 Apparatus and method for coupling analog subscriber lines connected to a private branch exchange for transmission of network data signals in a home network  
A home network environment is implemented in a customer premises having a Private Branch Exchange (PBX) for outputting analog telephone signals onto twisted pair wiring arranged in a star topology,...
6400770 High speed encoding and decoding methods for analog subscriber connections  
A high speed decoder for recovering a digital data stream from an analog signal transmitted to said decoder via an analog local loop connected to said decoder. The decoder includes an interface to...
6393109 Apparatus and method of coupling home network signals between an analog phone line and a digital UPN line  
A customer premises system having two-wire buses for transmission of digital telephony signals between digital terminal ends of a private branch exchange (PBX) and respective digital end equipment...
6345071 Fast retrain based on communication profiles for a digital modem  
A digital modem for operating in a splitterless environment that supports fast retrain based on communication profiles. The modem includes a memory that stores a plurality of communication...
EP1175110A2 Private branch exchange for coupling data networks  
A network coupling unit has an active data switch (KEHN) to transfer packets (HND) between different lines (TL) of the network with gateways (MOD, LGW) to further networks.
6285754 Odd-order low-pass pots device microfilter  
An odd-order low-pass microfilter is disclosed for being interposed between a home telephone wiring network and a POTS, or voice-band, device to separate voice-band signals from higher frequency...
6253247 System and method for transmitting a user's data packets concurrently over different telephone lines between two computer networks  
Methods and systems are provided for transmitting a user's data between two computer networks over physically separate telephone line connections which are allocated exclusively to the user. The...
6243446 Distributed splitter for data transmission over twisted wire pairs  
A system that provides video signal communication between a source of the video signal and a plurality of units that include destinations of the video signal includes an interface coupled to the...
6236718 Video transmission and control system utilizing internal telephone lines  
A video transmission system for facilitating transmission of video and control signals, particularly infrared remote control signals, between different locations in a residence using existing...
6201859 Method and apparatus for controlling participant input in a conferencing environment  
A method and apparatus for controlling participant input in a conferencing environment supporting at least first and second end points which can operate in at least two different modes. While in...
6192399 Twisted pair communication system  
A communication system for passing information between information services and terminal devices over a twisted wire pair network. The information services include a telephone exchange and other...
Matches 1 - 50 out of 74 1 2 >